Best Field Bus Cables Supplier in Ahmedabad, Gujarat, India. Industrial communication systems depend on reliable connectivity, accuracy, and data integrity. At Neptune Marketing, a leading Field Bus Cables Supplier in Ahmedabad, we provide premium-quality cables designed to support seamless bi-directional communication across industrial automation systems. Our range includes Profibus Cables, Modbus Cables, and Profinet Cables—each engineered for optimal signal transmission, interference resistance, and long-term durability in harsh environments. 1. Profibus Cables – Reliable Connectivity for Industrial Automation Profibus Cables are specifically designed for field bus systems such as PROFIBUS, SINEC L2, and F.I.P. networks. These cables ensure consistent, interference-free data transfer between field devices and control systems—making them essential in sectors like power generation, petrochemicals, and manufacturing automation. Key Features and Design: • Bare copper solid wire (AWG18/1 and AWG22/1) for high conductivity. • Conductor insulation made of special polyolefin for durability. • Shielding includes static shields and tinned copper braiding with 85% optical coverage for superior noise protection. • Outer jacket made of special matt PVC with adhesion-free surface, available in violet (RAL 4001) or black (RAL 9005). Performance and Application: • Impedance: 150 Ω ± 15% (Profibus DP) / 100 Ω (Profibus PA) • Test Voltage: Up to 3000 V • Temperature Range: -30°C to +80°C (fixed installation) • Flame-retardant and RoHS-compliant, ensuring both safety and environmental compatibility. These attributes make Profibus Cables a perfect fit for hard wiring in automation, machine tools, and transport systems. 2. Modbus Cables – Precision Data Transmission for Control Systems Modbus Cables are engineered for the efficient transmission of analog and digital signals within industrial automation networks. Ideal for fixed or flexible installation, they offer excellent shielding and robust construction to maintain stable communication even in electrically noisy environments. Core Design and Structure: • Bare stranded copper conductor in paired formation for optimal signal integrity. • Shielded with aluminium laminated tape and galvanised copper wire braid (≥ 85% coverage). • Outer jacket crafted from matt PVC (grey RAL 7032 or black RAL 9005), ensuring mechanical protection and chemical resistance. Performance and Applications: • Rated Voltage: 250 V | Test Voltage: 2000 V • Mutual Capacitance: <60 pF/m for minimal signal loss. • Suitable for MODBUS and similar systems in automation, transport, and manufacturing. • Temperature Range: -30°C to +70°C (fixed use). • Flame-retardant and RoHS-compliant. These cables are designed for high signal reliability, making them a preferred choice for industrial applications requiring accurate and uninterrupted communication. 3. Profinet Cables – Advanced Data Solutions for Modern Industry Profinet Cables are optimized for high-speed data transmission under tough industrial conditions. They support modern communication standards like IEEE 802.3 (10/100/1000Base-T) and are ideal for applications demanding robust mechanical and electrical performance. Construction and Features: • Solid bare copper conductors (AWG22/1) with PE insulation. • Star-quad stranding design for superior signal stability. • Dual shielding with plastic-laminated aluminium foil and tinned copper wire braid for maximum EMI protection. • Green PVC sheath (RAL 6018) for industrial identification. Technical Advantages: • Characteristic Impedance: 100 ±5Ω at 100 MHz. • Screen Attenuation: Minimum 85 dB ensures excellent noise suppression. • Test Voltage: 700V AC | Insulation Resistance: ≥5GΩ×km. • Temperature Range: -20°C to +70°C (stationary). • Complies with EN50173-1, IEC61156-5, ISO/IEC11801, and RoHS standards. These cables deliver superior transmission quality, making them perfect for demanding automation networks and high-speed data exchange. Choose Neptune Marketing As a reputed Field Bus Cables Supplier in Ahmedabad, Neptune Marketing ensures premium-grade products that meet international standards for performance, safety, and longevity. Whether you need Profibus, Modbus, or Profinet Cables, our solutions guarantee efficient communication and long-lasting reliability in any industrial setup. Connect with Neptune Marketing for the most dependable Field Bus Cables in Ahmedabad.